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Size of UF Ceramic Ferrule: UF6~UF25
Main Raw Material: Cordierite
Original: Jiangsu, China
Delivery time: Around 15~20 days after receiving deposit
UF Ceramic Ferrule
UF ceramic ferrule is designed for unthreaded stud and shear connector, there are two types of UF type, one is for normal welding with 20 teeth, another is for through deck(it is also called thru-deck) welding with 8 teeth. It is widely used for magnetic force floating railway engineer, building bridge, building railway, large power plant, plane depot that needs wide span.
| Parameter of Ceramic Ferrule | ||
|---|---|---|
| No | Item | Value |
| 1 | Main Chemical Ingredient | 2MgO, 2Al2O3, 5SiO2 |
| 2 | Bulk Density | 2.5gm/cc |
| 3 | Max Using Temperature | 1000℃ |
| 4 | Water Absorption | 0.1% |
| 5 | Hardnedd | 800HV |
| 6 | Bending Strength | 900Kgf/cm2(20℃) |
| 7 | Compressive Strength | 3500Kgf/cm2(20℃) |
| 8 | Coefficient of Thermal Expansion | ≤2.0(1*10-6/℃) |
| 9 | Dielectric Constant | 6(1MHz 25℃) |
| 10 | Dielectric Strength | 10 ac-KV/mm(ac V/mil) |
| 11 | Volume Resistivity | ＞1012 ohm-cm(20℃) |
| 12 | Color | White, light yellow, etc |
